anyone running on a low spec machine, if so whats your experience like ?
GPU is what matters most, but a faster CPU and sufficient RAM will help. If you follow build guides for budget (yet performant) “gamer PCs”, you’ll be on a good path. One thing I will recommend is an NVIDIA GPU though.
You can find performance comparisons for various GPUs when used in Notch, here: https://www.notch.one/notchmarks